1931770080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2134

約数の個数: 192

約数和(自身を含む): 6793113600

約数和(自身を除く): 4861343520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 239, 240, 270, 288, 360, 432, 478, 480, 540, 717, 720, 864, 956, 1080, 1195, 1434, 1440, 1871, 1912, 2151, 2160, 2390, 2868, 3585, 3742, 3824, 4302, 4320, 4780, 5613, 5736, 6453, 7170, 7484, 7648, 8604, 9355, 9560, 10755, 11226, 11472, 12906, 14340, 14968, 16839, 17208, 18710, 19120, 21510, 22452, 22944, 25812, 28065, 28680, 29936, 32265, 33678, 34416, 37420, 38240, 43020, 44904, 50517, 51624, 56130, 57360, 59872, 64530, 67356, 68832, 74840, 84195, 86040, 89808, 101034, 103248, 112260, 114720, 129060, 134712, 149680, 168390, 172080, 179616, 202068, 206496, 224520, 252585, 258120, 269424, 299360, 336780, 344160, 404136, 447169, 449040, 505170, 516240, 538848, 673560, 808272, 894338, 898080, 1010340, 1032480, 1341507, 1347120, 1616544, 1788676, 2020680, 2235845, 2683014, 2694240, 3577352, 4024521, 4041360, 4471690, 5366028, 6707535, 7154704, 8049042, 8082720, 8943380, 10732056, 12073563, 13415070, 14309408, 16098084, 17886760, 20122605, 21464112, 24147126, 26830140, 32196168, 35773520, 40245210, 42928224, 48294252, 53660280, 60367815, 64392336, 71547040, 80490420, 96588504, 107320560, 120735630, 128784672, 160980840, 193177008, 214641120, 241471260, 321961680, 386354016, 482942520, 643923360, 965885040, 1931770080]

約数ペア:

[(1, 1931770080), (2, 965885040), (3, 643923360), (4, 482942520), (5, 386354016), (6, 321961680), (8, 241471260), (9, 214641120), (10, 193177008), (12, 160980840), (15, 128784672), (16, 120735630), (18, 107320560), (20, 96588504), (24, 80490420), (27, 71547040), (30, 64392336), (32, 60367815), (36, 53660280), (40, 48294252), (45, 42928224), (48, 40245210), (54, 35773520), (60, 32196168), (72, 26830140), (80, 24147126), (90, 21464112), (96, 20122605), (108, 17886760), (120, 16098084), (135, 14309408), (144, 13415070), (160, 12073563), (180, 10732056), (216, 8943380), (239, 8082720), (240, 8049042), (270, 7154704), (288, 6707535), (360, 5366028), (432, 4471690), (478, 4041360), (480, 4024521), (540, 3577352), (717, 2694240), (720, 2683014), (864, 2235845), (956, 2020680), (1080, 1788676), (1195, 1616544), (1434, 1347120), (1440, 1341507), (1871, 1032480), (1912, 1010340), (2151, 898080), (2160, 894338), (2390, 808272), (2868, 673560), (3585, 538848), (3742, 516240), (3824, 505170), (4302, 449040), (4320, 447169), (4780, 404136), (5613, 344160), (5736, 336780), (6453, 299360), (7170, 269424), (7484, 258120), (7648, 252585), (8604, 224520), (9355, 206496), (9560, 202068), (10755, 179616), (11226, 172080), (11472, 168390), (12906, 149680), (14340, 134712), (14968, 129060), (16839, 114720), (17208, 112260), (18710, 103248), (19120, 101034), (21510, 89808), (22452, 86040), (22944, 84195), (25812, 74840), (28065, 68832), (28680, 67356), (29936, 64530), (32265, 59872), (33678, 57360), (34416, 56130), (37420, 51624), (38240, 50517), (43020, 44904)]